APA (7th ed.) Citation

Sprunt, A. (1963). Addendum to Florida Bird-life (1954). [publisher not identified].

Chicago Style (17th ed.) Citation

Sprunt, Alexander. Addendum to Florida Bird-life (1954). South Carolina: [publisher not identified], 1963.

MLA (9th ed.) Citation

Sprunt, Alexander. Addendum to Florida Bird-life (1954). [publisher not identified], 1963.